---> uname -a: Linux prd-centos8-docker-8c-8g-1378.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1113 25426 18 5350 30304 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:87:13:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.232/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fe87:13f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ee:9c:9a:be brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:eeff:fe9c:9abe/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/01/2023 _x86_64_ (8 CPU) 11:09:01 LINUX RESTART (8 CPU) 11:10:01 AM tps rtps wtps bread/s bwrtn/s 11:11:01 AM 209.49 20.30 189.19 3961.23 8973.95 11:12:01 AM 133.62 1.23 132.39 377.74 16034.11 11:13:01 AM 99.03 12.60 86.44 918.38 35520.18 11:14:01 AM 66.59 0.07 66.53 1.20 2909.63 11:15:01 AM 31.89 0.03 31.86 0.93 928.41 11:16:01 AM 33.96 0.00 33.96 0.00 731.19 11:17:01 AM 26.67 0.05 26.62 0.53 961.70 11:18:01 AM 123.08 2.55 120.53 4528.22 34614.23 11:19:01 AM 217.33 2.45 214.88 1779.94 10002.85 11:20:01 AM 56.05 0.45 55.60 63.85 15044.10 Average: 99.58 3.95 95.64 1158.43 12577.23 11:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:11:01 AM 28703220 30735652 3952492 12.10 2688 2346440 1784708 5.30 231668 3263816 238452 11:12:01 AM 27436212 29691676 5219500 15.98 2688 2566320 2832984 8.41 301048 4438416 1872 11:13:01 AM 25692292 28773596 6963420 21.32 2688 3375548 5488480 16.28 473080 5939344 2144 11:14:01 AM 26527200 29673880 6128512 18.77 2688 3439328 2496932 7.41 516136 5064968 5648 11:15:01 AM 25766048 28917364 6889664 21.10 2688 3442412 3274376 9.72 538896 5787684 48 11:16:01 AM 25426804 28580792 7228908 22.14 2688 3444072 3778552 11.21 540672 6107924 408 11:17:01 AM 25751708 29103628 6904004 21.14 2688 3641460 3114268 9.24 587040 5755472 179556 11:18:01 AM 24184660 28521904 8471052 25.94 2688 4620960 3821308 11.34 777704 7069856 10464 11:19:01 AM 25316332 30276740 7339380 22.48 2688 5227144 2120992 6.29 859604 5864188 389980 11:20:01 AM 25981408 30994332 6674304 20.44 2688 5270744 1580188 4.69 1004928 5043756 58756 Average: 26078588 29526956 6577124 20.14 2688 3737443 3029279 8.99 583078 5433542 88733 11:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM eth0 242.11 203.98 2377.56 51.03 0.00 0.00 0.00 0.00 11:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM eth0 199.07 154.27 3236.90 18.61 0.00 0.00 0.00 0.00 11:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM lo 8.52 8.52 1.06 1.06 0.00 0.00 0.00 0.00 11:13:01 AM eth0 934.09 273.40 6433.53 19.71 0.00 0.00 0.00 0.00 11:13:01 AM docker0 3.42 5.20 0.57 0.57 0.00 0.00 0.00 0.00 11:13:01 AM veth283f4e3 3.42 5.33 0.62 0.58 0.00 0.00 0.00 0.00 11:14:01 AM lo 13.42 13.42 1.73 1.73 0.00 0.00 0.00 0.00 11:14:01 AM eth0 85.70 75.17 675.17 18.19 0.00 0.00 0.00 0.00 11:14:01 AM docker0 4.38 7.69 0.72 1.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 91.89 91.89 32.91 32.91 0.00 0.00 0.00 0.00 11:15:01 AM eth0 57.68 46.23 14.47 28.64 0.00 0.00 0.00 0.00 11:15:01 AM docker0 6.78 7.55 0.87 0.89 0.00 0.00 0.00 0.00 11:16:01 AM lo 238.14 238.14 161.72 161.72 0.00 0.00 0.00 0.00 11:16:01 AM eth0 206.13 174.04 37.42 158.92 0.00 0.00 0.00 0.00 11:16:01 AM docker0 1.50 1.90 0.22 0.22 0.00 0.00 0.00 0.00 11:17:01 AM lo 20.14 20.14 1.88 1.88 0.00 0.00 0.00 0.00 11:17:01 AM eth0 323.98 299.87 598.72 42.57 0.00 0.00 0.00 0.00 11:17:01 AM docker0 1.97 2.38 0.37 0.33 0.00 0.00 0.00 0.00 11:18:01 AM lo 55.35 55.35 11.97 11.97 0.00 0.00 0.00 0.00 11:18:01 AM eth0 354.50 174.14 3463.40 23.50 0.00 0.00 0.00 0.00 11:18:01 AM docker0 27.36 29.06 7.56 4.86 0.00 0.00 0.00 0.00 11:18:01 AM veth5f59a55 27.36 29.19 7.94 4.87 0.00 0.00 0.00 0.00 11:19:01 AM lo 184.81 184.81 42.58 42.58 0.00 0.00 0.00 0.00 11:19:01 AM eth0 201.93 152.18 2796.93 18.21 0.00 0.00 0.00 0.00 11:19:01 AM docker0 92.20 96.32 29.26 14.82 0.00 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 110.33 82.82 275.44 33.61 0.00 0.00 0.00 0.00 11:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 61.33 61.33 25.43 25.43 0.00 0.00 0.00 0.00 Average: eth0 271.58 163.54 1990.16 41.28 0.00 0.00 0.00 0.00 Average: docker0 13.78 15.03 3.96 2.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/01/2023 _x86_64_ (8 CPU) 11:09:01 LINUX RESTART (8 CPU) 11:10:01 AM CPU %user %nice %system %iowait %steal %idle 11:11:01 AM all 18.48 0.00 1.34 0.58 0.07 79.53 11:11:01 AM 0 8.02 0.00 0.49 0.08 0.07 91.34 11:11:01 AM 1 21.62 0.00 1.90 1.31 0.07 75.10 11:11:01 AM 2 28.13 0.00 1.83 0.80 0.07 69.17 11:11:01 AM 3 10.20 0.00 1.29 0.68 0.05 87.77 11:11:01 AM 4 16.59 0.00 1.53 0.85 0.07 80.97 11:11:01 AM 5 20.19 0.00 1.26 0.31 0.05 78.19 11:11:01 AM 6 28.57 0.00 1.87 0.42 0.07 69.07 11:11:01 AM 7 14.47 0.00 0.58 0.17 0.09 84.70 11:12:01 AM all 28.77 0.00 0.85 0.44 0.07 69.87 11:12:01 AM 0 25.67 0.00 1.03 0.05 0.07 73.18 11:12:01 AM 1 31.51 0.00 1.52 0.65 0.08 66.24 11:12:01 AM 2 21.06 0.00 0.45 0.22 0.05 78.22 11:12:01 AM 3 19.66 0.00 0.75 1.17 0.07 78.35 11:12:01 AM 4 42.95 0.00 0.58 0.10 0.07 56.30 11:12:01 AM 5 36.31 0.00 1.20 0.93 0.07 61.49 11:12:01 AM 6 21.62 0.00 0.75 0.43 0.08 77.11 11:12:01 AM 7 31.34 0.00 0.48 0.00 0.07 68.11 11:13:01 AM all 8.29 0.24 1.88 0.64 0.07 88.88 11:13:01 AM 0 6.72 0.00 2.17 0.12 0.05 90.95 11:13:01 AM 1 5.91 0.02 1.70 1.56 0.07 90.75 11:13:01 AM 2 9.95 0.67 2.39 2.14 0.07 84.78 11:13:01 AM 3 10.77 0.00 2.01 0.29 0.07 86.86 11:13:01 AM 4 6.66 0.03 1.56 0.62 0.07 91.05 11:13:01 AM 5 9.91 0.00 1.95 0.02 0.05 88.07 11:13:01 AM 6 11.34 0.03 1.85 0.25 0.07 86.46 11:13:01 AM 7 5.06 1.12 1.46 0.15 0.08 92.12 11:14:01 AM all 36.80 0.04 0.94 0.47 0.08 61.68 11:14:01 AM 0 36.10 0.00 1.00 0.97 0.10 61.83 11:14:01 AM 1 38.15 0.00 0.47 0.13 0.08 61.16 11:14:01 AM 2 38.37 0.00 0.55 0.18 0.07 60.82 11:14:01 AM 3 21.55 0.00 1.10 0.54 0.08 76.73 11:14:01 AM 4 45.16 0.00 1.00 0.00 0.08 53.76 11:14:01 AM 5 40.99 0.00 1.02 0.65 0.07 57.27 11:14:01 AM 6 22.59 0.00 0.70 0.97 0.07 75.68 11:14:01 AM 7 51.48 0.30 1.65 0.28 0.10 46.18 11:15:01 AM all 25.13 0.61 1.85 0.47 0.09 71.85 11:15:01 AM 0 26.97 0.02 1.97 0.03 0.10 70.91 11:15:01 AM 1 23.99 4.32 1.56 0.33 0.08 69.72 11:15:01 AM 2 29.18 0.08 2.21 1.55 0.10 66.88 11:15:01 AM 3 24.05 0.08 1.91 0.35 0.08 73.52 11:15:01 AM 4 22.44 0.07 1.39 0.60 0.08 75.42 11:15:01 AM 5 18.26 0.02 2.14 0.75 0.10 78.73 11:15:01 AM 6 23.21 0.27 1.60 0.03 0.08 74.80 11:15:01 AM 7 32.96 0.02 2.01 0.12 0.10 64.80 11:16:01 AM all 19.28 0.30 2.43 0.12 0.09 77.78 11:16:01 AM 0 16.59 0.00 2.46 0.12 0.08 80.75 11:16:01 AM 1 16.97 0.05 2.21 0.07 0.10 80.60 11:16:01 AM 2 17.51 0.05 2.25 0.10 0.10 79.99 11:16:01 AM 3 24.46 0.05 2.55 0.07 0.10 72.78 11:16:01 AM 4 18.77 0.07 2.13 0.15 0.08 78.80 11:16:01 AM 5 19.98 1.98 2.92 0.32 0.08 74.73 11:16:01 AM 6 22.24 0.05 2.36 0.03 0.10 75.21 11:16:01 AM 7 17.71 0.12 2.60 0.13 0.08 79.36 11:17:01 AM all 40.70 0.06 1.45 0.09 0.10 57.60 11:17:01 AM 0 55.58 0.00 1.69 0.05 0.12 42.57 11:17:01 AM 1 52.51 0.40 0.92 0.12 0.12 45.93 11:17:01 AM 2 42.08 0.00 1.80 0.03 0.10 55.98 11:17:01 AM 3 42.77 0.00 1.98 0.00 0.10 55.16 11:17:01 AM 4 30.87 0.00 1.20 0.15 0.10 67.67 11:17:01 AM 5 33.62 0.03 1.45 0.17 0.08 64.64 11:17:01 AM 6 31.30 0.00 1.44 0.03 0.07 67.16 11:17:01 AM 7 36.84 0.03 1.12 0.20 0.10 61.71 11:18:01 AM all 26.56 0.00 1.94 2.58 0.08 68.84 11:18:01 AM 0 16.70 0.00 2.01 0.08 0.07 81.14 11:18:01 AM 1 33.09 0.00 2.42 4.70 0.08 59.71 11:18:01 AM 2 31.17 0.00 2.26 5.84 0.10 60.63 11:18:01 AM 3 13.28 0.00 1.68 0.08 0.08 84.87 11:18:01 AM 4 33.68 0.00 1.78 4.98 0.08 59.48 11:18:01 AM 5 28.68 0.00 1.82 2.24 0.08 67.17 11:18:01 AM 6 23.42 0.00 1.69 0.15 0.08 74.66 11:18:01 AM 7 32.43 0.00 1.86 2.58 0.08 63.04 11:19:01 AM all 31.10 0.00 1.53 0.91 0.08 66.38 11:19:01 AM 0 26.52 0.00 2.88 2.04 0.08 68.48 11:19:01 AM 1 23.68 0.00 1.65 3.24 0.08 71.34 11:19:01 AM 2 38.84 0.00 1.29 0.72 0.08 59.07 11:19:01 AM 3 27.04 0.00 1.22 0.80 0.10 70.84 11:19:01 AM 4 32.25 0.00 1.22 0.35 0.08 66.10 11:19:01 AM 5 28.54 0.00 1.45 0.05 0.07 69.89 11:19:01 AM 6 22.17 0.00 1.07 0.05 0.08 76.62 11:19:01 AM 7 49.72 0.00 1.42 0.02 0.08 48.75 11:20:01 AM all 16.26 0.00 0.99 0.70 0.05 81.99 11:20:01 AM 0 21.68 0.00 1.25 1.90 0.07 75.10 11:20:01 AM 1 30.65 0.00 1.40 0.27 0.08 67.60 11:20:01 AM 2 6.86 0.00 0.77 1.92 0.03 90.41 11:20:01 AM 3 6.37 0.00 0.65 0.05 0.05 92.88 11:20:01 AM 4 15.68 0.00 1.12 1.33 0.03 81.83 11:20:01 AM 5 17.36 0.00 1.39 0.02 0.05 81.19 11:20:01 AM 6 16.46 0.00 0.67 0.00 0.03 82.84 11:20:01 AM 7 15.00 0.00 0.68 0.12 0.05 84.15 Average: all 25.16 0.12 1.52 0.70 0.08 72.42 Average: 0 24.09 0.00 1.70 0.55 0.08 73.58 Average: 1 27.83 0.48 1.57 1.24 0.09 68.79 Average: 2 26.32 0.08 1.58 1.35 0.08 70.59 Average: 3 20.04 0.01 1.51 0.40 0.08 77.95 Average: 4 26.53 0.02 1.35 0.91 0.08 71.11 Average: 5 25.40 0.20 1.66 0.55 0.07 72.12 Average: 6 22.28 0.04 1.40 0.24 0.07 75.97 Average: 7 28.73 0.16 1.39 0.38 0.08 69.26